Inventor
Charles W. Ying
Inventor
Andover, MA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing45%
G09GArrangements or circuits for control of indicating devices using static means to present variable information18%
B41BMachines or accessories for making, setting, or distributing type9%
B41JTypewriters9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
H03MCoding9%
PatentTitleYear
6,853,980'System for selecting, distributing, and selling fonts'20054,161,777'Visual output means for a data processing system'19794,150,429'Text editing and display system having a multiplexer circuit interconnecting plural visual displays'19794,124,843'Multi-lingual input keyboard and display'19784,057,849'Text editing and display system'19773,980,994'Text editing and display system having text insert capability'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to ATEX (4)· patent assignee history
1976–1979Based in Andover, MA, US· patent location history
1978Patents assigned to ATEX CORP (1)· patent assignee history
2005Patents assigned to BITSTREAM INC (1)· patent assignee history
2005Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATEX | 4 | 1976–1979 |
| ATEX CORP | 1 | 1978 |
| BITSTREAM INC | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Andover, Massachusetts, US | 5 | 1976–1979 |
| Seattle, Washington, US | 1 | 2005 |